.pageHome{
    width: 100%;
    height: 100vh;
    background: #fff;
}

.pageHomeContent{
    width: 1200px;
    margin: 0 auto;
}

.pageHomeDesc{
    width: 100%;
    text-align: center;
    height: 100vh;
    line-height: 100vh;
    font-size: 240px;
}